Beyonce & Kelly Rowland Dance at Janet Jackson Concert in Vegas!

They say what happens in Vegas stays in Las Vegas -- unless you’re Beyonce.

Queen Bey was spotted busting out some dance moves with herDestiny’s Childbestie,Kelly Rowland, atJanet Jackson’s Sin City residency. There's a fan-shot video going around social media. It's grainy, but you can clearly see the two ladies busting a move in the crowd while Ms. Jackson is on stage. 

If you’re looking to be like Beyonce and check out Janet Jackson on the sunset strip, the Metamorphosis residency was recently extended until August.

Make no mistake, Janet Jackson still has it!!! Peep this video below!!